baber/WOPTO huggingface dataset:
Patent KR-20100076056-A (KR)
Title: Bridged metallocene compound, olefin polymerization catalyst using the compound and ethylene polymer obtained by using the catalyst
Inventor: BANDO HIDEKI
IPC: C08F10/02
Filed: 2008-11-19
Abstract: It relates to a metallocene compound useful as an olefin polymerization catalyst or catalyst component, and an olefin polymerization method using an olefin polymerization catalyst containing the metallocene compound. More particularly, it relates to an olefin polymerization catalyst capable of producing an olefin polymer having a high melt tension, excellent mechanical strength and excellent particle properties with a high polymerization activity, an olefin polymerization method using this catalyst, an ethylene polymer which is obtained by the polymerization method and is excellent in moldability, easy openability, and particularly excellent in mechanical strength as compared with conventionally known ethylene polymers, and a thermoplastic resin composition containing the ethylene polymer. More particularly, it provides a molded article and a film formed from the ethylene polymer or the thermoplastic resin composition containing the ethylene polymer, and a laminate film comprising the film. It provides an olefin polymer which shows little neck-in in T-die molding, does not cause take-off surging, is particularly excellent in mechanical strength, and has a large number of long-chain branches caused by simultaneously inducing production of a macromonomer as a source of long-chain branches and repolymerization of the produced macromonomer in the coexistence of a single type or plural types of bridged metallocene compounds including a group derived from a cyclopentadienyl group having a different structure in the same polymerization system, an olefin polymerization catalyst and a polymerization method capable of efficiently producing the olefin polymer.
Patent KR-20100082860-A (KR)
Title: Shift register
Inventor: OSAME MITSUAKI
IPC: G11C19/28
Filed: 2005-06-10
Abstract: The invention provides a shift register which can operate normally while suppressing a delay of signal and a rounding of waveform. The shift register of the invention includes a plurality of stages of flip-flop circuits each of which includes a clocked inverter. The clocked inverter includes a first transistor and a second transistor which are connected in series, a first compensation circuit including a third transistor and a fourth transistor which are connected in series, and a second compensation circuit including a fifth transistor and a transmission gate. According to the first compensation circuit, a timing at which a signal outputted from the flip-flop circuit rises or falls can be controlled in synchronization with an output of two stages before. The second compensation circuit can control a clock signal input can be controlled.
Patent KR-20100101603-A (KR)
Inventor: KOIKE HARUHIKO
IPC: H01L21/68
Filed: 2008-10-29
Abstract: 스테이지 높이를 낮고 컴팩트하게 할 수 있음과 동시에, 반송도 순조롭고 고속·고정밀도를 얻을 수 있고, 염가로 제작할 수 있는 슬라이드 스테이지를 제공한다. 
정반 1 및 슬라이더(4)를 파 넣고, 에어를 아래 방향의 정반(1)면에 분출하는 슬라이더(4)와 전자 흡인력이 있는 리니어 모터(7, 8)를 조합하고, 상하 방향의 가이드는 에어와 전자 흡인력의 반발로 구속되고, 횡방향은 에어만의 반발로 구속되고, 안내 기준면과 구동 추력 발생면을 일치시키고, 또한 아베 오차를 고려하여 위치 검출 장치(9)를 슬라이드 스테이지의 중앙부 상방에 설치했다.
Patent KR-20110008003-A (KR)
Inventor: FLYASH LION
IPC: A61N5/00
Filed: 2009-02-15
Abstract: 본 발명은 개인용 피부치료 장치에 관한 것으로서, RF 발생기와 애플리케이터를 포함하고, 애플리케이터의 말단부에는 적어도 한 쌍의 전극이 장착되어 있다. 전극은 RF 전압을 대상 피부에 인가하도록 구성된다.  RF 전압 발생기는 전극에 RF 전압을 공급한다.  애플리케이터는 치료하는 피부에 광을 조사하는 광원을 포함한다.
Patent KR-20100096251-A (KR)
Inventor: MOELLER ROLAND
IPC: C10J3/66
Filed: 2008-12-22
Abstract: 본 발명은 소성 영역(C) 및 산화 영역(D)을 구비한 수직 공정 챔버(100)에서 탄소-풍부 물질(14)의 연속 가스화를 위한 오토서말 방법에 관한 것으로서, 소성된 탄소-풍부 물질은 산소 함유 기체로 산화되고, 기체성 반응 생성물은 수직 공정 챔버(100)의 상부(G)에서 회수된다.  수직 공정 챔버는 수직 샤프트 노(100)의 형태이며, 산화되지 않은 벌크 생성물(13)에 의해서 상부로부터 바닥부까지 주기적으로 연속 플로우되며, 탄소 풍부 물질(14)은 노의 입구(3)로 들어가기 전에 벌크 생성물(13)에 첨가되며, 산소 함유 기체는 라이징 가스 플로우를 이용하여 산화 영역(D)내 및/또는 산화 영역(D) 아래로 도입된다.  벌크 생성물이 100 ℃ 이하로 냉각되는 포스트-냉각 영역(F)은 수직 공정 챔버(100)의 하단부(4)에서 산소 함유 기체의 적어도 일부를 도입하도록 배치된다.
Patent KR-20110003597-A (KR)
Inventor: YAMASHITA HARUO
IPC: G06T5/40
Filed: 2004-09-10
Abstract: 본 발명은, 실현되는 시각 처리에 의존하지 않는 하드 구성을 갖는 시각 처리 장치를 제공하는 것이다.  시각 처리 장치(1)는, 공간 처리부(2)와, 시각 처리부(3)를 구비하고 있다.  공간 처리부(2)는, 입력된 입력 신호 IS에 대해 소정의 처리를 행하여 언샤프 신호 US를 출력한다.  시각 처리부(3)는, 입력된 입력 신호 IS 및 언샤프 신호 US와 시각 처리된 입력 신호 IS인 출력 신호 OS와의 관계를 부여하는 2차원 LUT(4)에 기초하여, 출력 신호 OS를 출력한다.
Patent KR-20110025799-A (KR)
Inventor: BASELAU SVEN
IPC: G08G1/09
Filed: 2009-06-29
Abstract: 본 발명은 부호기 디지털 맵의 노드들을 표시하는 위치 참조 지점들로서, 각각의 위치 참조 지점이 그러한 노드들로부터 열거되거나 그러한 노드들에 부수(附隨)되는 상기 부호기 디지털 맵에 있는 특정 차선(line) 또는 세그먼트(segment)를 나타내는 속성(attribute)들을 갖는 위치 참조 지점들의 순서화된 리스트로부터 위치를 분석하는 방법을 제공한다. 상기 방법은, (i) 각각의 위치 참조 지점에 대해, 제2의 디지털 맵에 있는 적어도 하나의 후보 노드를 식별하고, 그러한 위치 참조 지점의 이용가능한 속성들을 사용하여, 상기 후보 노드로부터 열거되거나 상기 후보 노드에 부수되는 상기 제2 디지털 맵에 있는 적어도 하나의 후보 차선 또는 세그먼트를 식별하는 단계; (ii) - 상기 적어도 하나의 후보 노드 및 상기 적어도 하나의 후보 노드로부터 열거되거나 상기 적어도 하나의 후보 노드에 부수되는 상응하는 후보 차선 또는 세그먼트 중 적어도 하나; 및 - 상기 리스트에서 보이는 다음 위치 참조 지점에 대한 후보 노드 및 상기 리스트에서 보이는 다음 위치 참조 지점에 대한 후보 노드로부터 열거되거나 상기 리스트에서 보이는 다음 위치 참조 지점에 대한 후보 노드에 부수되는 상응하는 후보 차선 또는 세그먼트 중 적어도 하나; 사이에서 상기 제2 디지털 맵 내에서의 노선 탐색을 수행하고, 상기 후보 노드들 사이에서 그러한 방식으로 결정된 노선의 일부를 형성하는 각각의 차선 또는 세그먼트를 상기 제2 디지털 맵으로부터 추출하는 단계; (iii) 상기 리스트에서 보이는 최종 위치 참조 지점에 이르기까지 그리고 상기 리스트에서 보이는 최종 위치 지점을 포함하는 각각의 연속 쌍의 위치 참조 지점들에 대해 단계 (ii)를 반복하는 단계;를 포함한다. 바람직하게는, 상기 노선 탐색은 최단 경로 노선 탐색이고, 가장 바람직하게는, 개별 쌍들의 연속 후보 노드들 상에서 이루어지며, 상기 쌍의 노드들 중 제1 노드의 상응하는 차선 또는 세그먼트가 이러한 차선 또는 세그먼트로부터 초래되는 노선의 일부를 형성하게 하는 수단을 포함한다.
Patent KR-20120078865-A (KR)
Inventor: CHO WON SHIK
IPC: B60P3/00
Filed: 2011-01-03
Abstract: 본 발명은 뒷좌석인 2,3열 좌석을 위한 공간이 앞좌석인 틸팅캡과 독립적으로 구성되어 차량의 정비가 용이하고, 독립적으로 구성된 뒷좌석에서 승하차를 위한 계단으로 인해 내부공간이 협소해지는 일이 없이 도어의 개폐와 연동되게 계단이 전개되고 수납되도록 구성되어 있으며, 독립적으로 구성된 뒷좌석이 앞좌석과 공간적으로 연결되도록 함으로써 대원간의 원활한 의사소통이 가능하도록 함은 물론 앞뒤로의 이동 또한 가능하도록 한 것인바, 운전석과 보조석을 갖는 틸팅캡(10)과; 상기 틸팅캡(10)과 독립적으로 차대에 설치되며 내부에 2,3열 좌석이 배치된 뒷좌석용 캡(20)과; 상기 뒷좌석용 캡(20)의 좌,우측부에 개폐가능하게 부착되는 뒷좌석용 도어(30)와; 상기 도어(30)의 하부에 설치되며 상기 도어의 하부에 설치되어 도어(10)의 개폐와 연동되어 전개되고 수납되는 스텝(40)을 포함하여 이루어져 있다.
Patent KR-20120079191-A (KR)
Title: Eco-friendly ship dispose of waste materials
Inventor: HO BONG SIK
IPC: B63B35/32
Filed: 2011-01-04
Abstract: PURPOSE: An environmentally-friendly ship is provided to recycle resources and to reduce environmental contamination by collecting and processing waste floating down during flood. CONSTITUTION: An environmentally-friendly ship comprises a nipper, a crusher, a sawdust machine(32), a compression press(34), a thermal compressor(35), and a incinerator(31). The nipper collects woods with a series of system for recycling waste and producing recycled products The crusher primarily crushes and dries the woods. The sawdust machine makes the wood to sawdust. The compression press reduces the volume of scrap irons. The thermal compressor processes styrofoam and plastic to recycled resin material. The incinerator disposes the residual waste which cannot recycle.
Patent KR-20120079282-A (KR)
Title: Novel bismuth amino alkoxide complexes and process for preparing thereof
Inventor: CHUNG TAEK MO
IPC: C23C16/44
Filed: 2011-01-04
Abstract: PURPOSE: A novel bismuth amino alkoxide compound with an amino alkoxide ligand and a method for preparing the same are provided to deposit a thin film or various alloys. CONSTITUTION: A bismuth amino alkoxide compound is denoted by chemical formula 1(Bi[O-A-NR^1R^2]_3) or formula 2(Bi[O-CR^3R^4(CH_2)_m-NR^1R^2]_3). A method for preparing the compound of chemical formula 1 comprises a step of reacting bismuth halide compound of chemical formula 2(BiX) with alkali metal salt of alcohol of chemical formula 4(M[O-A-NR_1R_2]). A bismuth compound of chemical formula 6(Bi[NR^5_2]_3) is prepared by reacting a bismuth halide compound of chemical formula 3(BiX_3) with alkali metal compounds of chemical formula 5(M[NR^5_2]). A bismuth-containing thin film is prepared using the bismuth amino alkoxide compounds as a precursor.
Patent KR-20110083518-A (KR)
Title: Virtualizing a host usb adapter
Inventor: SCHIMKE TIMOTHY JERRY
IPC: G06F13/14
Filed: 2011-01-07
Abstract: PURPOSE: Host USB adapter virtualization is provided to virtualize a host USB in a virtualized environment maintained by a hypervisor to share one physical hardware with a plurality of partitions. CONSTITUTION: A hypervisor(130) starts the USB device search of USB devices(206,208) coupled to a host USB adaptor(202) to virtualize the host USB adaptor. The hypervisor can set up a queue pair(134,136,146,148) to each USB device assigned to logical partitions(106,118). The hypervisor provides separate logical USB adaptors(116,128) to the each USB device assigned to the partition.
Patent KR-20120084123-A (KR)
Inventor: YU IN SEOP
IPC: E02D31/02
Filed: 2011-01-19
Abstract: PURPOSE: An apparatus for fixing a wall drain board is provided to adjust a fine height while a through hole in a coupling unit is formed into an elongated hole. CONSTITUTION: An apparatus for fixing a wall drain board comprises a fixed body(11) and a extendible body(12). A male screw part is formed on a circumference of the fixed body and nail holes are formed. The extendible body comprises a female screw part coupled to the male screw part. The extension body is inserted into a coupling hole(24) formed on a center of a coupling unit(20). A joining nut(42) and a position control nut(41) are coupled to the extendible body, and join the both sides of the coupling unit.
Patent KR-20120087574-A (KR)
Title: System and method of packet transmission for subscriber in digital cable braodcasting environment
Inventor: KIM JEONG HOON
IPC: H04N21/236
Filed: 2011-01-28
Abstract: PURPOSE: A packet transmitting system for a subscriber terminal in a digital cable broadcast environment and a method thereof are provided to configure broadcast data inputted to a CMTS and data of an MPEG section format in a table and transmit the table to the subscriber terminal, thereby reducing table configuration time of the subscriber terminal. CONSTITUTION: A demultiplexer(100) receives an MPEG(Moving Picture Expert Group) section type packet based on header information among a packet transmitted to a CMTS(Cable Modem Termination System)(10) based on OpenCable standards. A database unit(200) receives the MPEG section type packet and configures the MPEG section type packet in an MPEG table wherein the version of the MPEG section type packet is the same as the version of the header information. A streaming unit(300) receives the MPEG table, streams the MPEG table by an IP(Internet Protocol) packet, allocates the MPEG table to a set multicast address and bandwidth, and transmits the MPEG table to a subscriber terminal.
Patent KR-20110041445-A (KR)
Title: Fume elimination apparatus and to use andsemiconductor manufacturing apparatus
Inventor: WOO BUM JE
IPC: H01L21/02
Filed: 2011-02-07
Abstract: PURPOSE: A fume removing apparatus and a semiconductor manufacturing apparatus are provided to improve yield by minimizing damages to a substrate and a processing apparatus. CONSTITUTION: A body comprises a top body(101) and a bottom body(102). A loading stand(120) is formed on the top of the body and receives a wafer. An air curtain(130) is formed on the top of the body and showers the wafer which enters the loading stand. An inhaling member(140) inhales fume from the wafer loaded on the loading stand. An exhausting member exhausts the inhaled fume.
Patent KR-20120091913-A (KR)
Title: Method of stamping out for infected animals by incineration
Inventor: KIM WON TAE
IPC: F23G1/00
Filed: 2011-02-10
Abstract: PURPOSE: A method of stamping out domestic or wind animal organisms infected by foot-and-mouth disease is provided to remove secondary injection sources by completely incinerating milled bodies and the blood of animal organisms in a hot furnace. CONSTITUTION: A method of stamping out domestic or wind animal organisms infected by foot-and-mouth disease comprises the steps of: pressing and milling animal organisms using a hook type pressing rollers(13,14), pressing the milled animal organisms with comb-shaped pressing rollers(40) into slices with a predetermined thickness and transferring the slices to an electric incinerator(70), incinerating the slices in the electric incinerator maintaining a high temperature of 1000-1400°C, cooling exhaust gas generated during incineration, and removing foreign materials from the exhaust gas.
Patent KR-20110097673-A (KR)
Inventor: CENKER POUL
IPC: F01L9/02
Filed: 2011-02-22
Abstract: 압력 파이프(10)로부터의 제어된 복귀 유동을 제공하는 대형 2행정 디젤 엔진을 위한 밸브 작동 시스템용 밸브 장치가 제공되는바, 그 압력 파이프는 배기 밸브의 상부보다 많이 아래에서 실린더 하우징의 상부에 배치된 전자-유압 제어 밸브(5)에 배기 밸브 액츄에이터의 상부를 연결시킨다.  압력 파이프가 감압되는 때에는, 압력 파이프(10)와 전자-유압 제어 밸브(5) 간에 압력 부스터 또는 분리기를 사용할 필요없이, 에어 포켓과 그에 후속하는 캐비테이션의 형성이 방지될 수 있다.
Patent KR-20120100364-A (KR)
Title: Solid type fuel by wastes and a method of manufacturing the same
Inventor: CHOI DONG MIN
IPC: B09B3/00
Filed: 2011-03-04
Abstract: PURPOSE: Solid fuel based on waste gypsum and a method for manufacturing the same are provided to obtain solid fuel by mixing waste such as waste gypsum with other materials. CONSTITUTION: A method for manufacturing solid fuel based on waste gypsum includes the following: dehydrated dried waste gypsum, food waste, dried waste lime, and waste coal are pulverized; loess, elvan, zeolite, germanium, and feldspar are pulverized; 40-60 weight% of the pulverized waste gypsum, 5-25 weight% of the pulverized waste coal, 10-40 weight% of pulverized food waste, and 2-10 weight% of waste oil are mixed; 2-6 weight% of the additive of pulverized loess, elvan, zeolite, germanium, and feldspar is mixed with the preceding mixture; the mixture is kneaded with water to be shaped in the form of pellets. [Reference numerals] (AA) Dehydrating and drying waste gypsum; (BB) Dehydrating and drying food waste; (CC) Manufacturing pulverized waste gypsum products; (DD) Manufacturing pulverized food waste products; (EE) Manufacturing pulverized waste coal products; (FF) Manufacturing pulverized loess products; (GG) Manufacturing pulverized elvan products; (HH) Manufacturing pulverized zeolite products; (II) Manufacturing pulverized germanium products; (JJ) Manufacturing pulverized feldspar products; (KK) Manufacturing additives; (LL) Manufacturing mixtures; (MM) Shaping the mixture into pellets; (NN) Manufacturing combustion products
Patent KR-20110112770-A (KR)
Inventor: LIM KWON SEOB
IPC: H04B10/40
Filed: 2011-03-24
Abstract: 본 발명은 하나의 광섬유 및 하나의 패키지를 이용하되 전기적-광학적 누화를 최소화하고 광결합 효율을 극대화할 수 있도록 하는 양방향 광송수신 장치에 관한 것으로,  
이 장치는 캐비티를 구비하고, 복수의 리드선이 관통하는 패키지; 상기 캐비티가 완전히 덮어지도록 상기 패키지상에 실장되며, 상기 캐비티의 상부측에 경사면을 갖는 관통홀이 형성된 플랫폼; 상기 캐비티 내에 실장되며, 상기 관통홀을 통과하여 상기 캐비티로 입사되는 입력광에 상응하는 전기신호를 발생하여 상기 복수의 리드선 중 적어도 하나로 출력하는 수신부; 상기 관통홀이 미형성된 영역에 위치되도록 상기 패키지상에 실장되며, 상기 복수의 리드선 중 적어도 하나를 통해 전송되는 전기신호에 따라 출력광을 발생하는 송신부; 및 상기 관통홀의 상부측에 위치하도록 상기 플랫폼에 실장되어, 상기 출력광은 광 파이버쪽으로 전달하고 상기 입력광은 상기 관통홀쪽으로 전달하는 WDM(Wavelength Division Multiplexing) 필터를 포함할 수 있다.
Patent KR-20110124129-A (KR)
Title: Method anda apparatus of allocating resource for uplink control channel in wireless communication system
Inventor: CHUN JIN YOUNG
IPC: H04W72/04
Filed: 2011-03-24
Abstract: PURPOSE: A resource allocation method of an uplink control channel and apparatus thereof are provided to allocate a dynamic ranging channel for a legacy terminal without signaling overhead. CONSTITUTION: An RF(Radio Frequency) unit(930) transmits a ranging signal to a base station(800) on a dynamic ranging channel. A processor(910) is connected to the RF unit. A second resource for the dynamic ranging channel is located next to a first resource for uplink control channel. The first resource and the second resource include a DLRU(Distributed Logical Resource Unit).
Patent KR-20120109726-A (KR)
Title: Pressing apparatus and methdod for manufacturing ceramic substrate having cavity using the same
Inventor: YU MYUNG HAN
IPC: B28B3/02
Filed: 2011-03-25
Abstract: PURPOSE: A pressure apparatus and manufacturing method of a ceramic substrate including a cavity are provided to prevent damage to the cavity in a cavity production process. CONSTITUTION: A ceramic substrate(110) locates on a first press(101). One or more cavities(110a) are formed on the ceramic substrate. A pressure jig(102) corresponds to the cavity. A jig opening unit(121) including a smaller size than the cavity is formed in the pressure jig. The pressure jig locates one a ceramic sheet(120) accumulated on the ceramic substrate. The pressure jig corresponds to the jig opening unit and the cavity. A second press(103) pressurizes the pressure jig.
Patent KR-20120113429-A (KR)
Title: Composition of a food containing of marsh plant
Inventor: PARK JUNG JA
IPC: A23L7/10
Filed: 2011-04-05
Abstract: PURPOSE: A food composition containing Synurus deltoids is provided to improve the storage property and the keeping quality of the composition by mixing Synurus deltoids powder with glutinous or non-glutinous rice powder. CONSTITUTION: A food composition containing Synurus deltoids is obtained by the following steps: parboiling or cooking fresh Synurus deltoids after adding 1% of salt or 1% of sodium bicarbonate or without the addition; crushing the cooked Synurus deltoids, and freezing or hot-air drying the Synurus deltoids before secondly crushing; and mixing 5-20 parts of obtained Synurus deltoids powder by weight with 10-40 parts of rice powder mixture by weight. [Reference numerals] (AA) Pulverizing Synurus deltoids; (BB) Hot air drying Synurus deltoids; (CC) Drying Hot-water processed Synurus deltoids; (DD) Wet milling Synurus deltoids; (EE) Synurus deltoids drum drier; (FF) Crushing hot-water processed and dried Synurus deltoids1; (GG) Crushing hot-water processed and dried Synurus deltoids2
Patent KR-20120117379-A (KR)
Title: Ventilator
Inventor: KIM MAN SOO
IPC: F24F13/065
Filed: 2011-04-15
Abstract: PURPOSE: A ventilation apparatus is provided with a small size as a heat transfer member uses a heat storage member rotated by two rotary members and a disc electric element with the same capacity. CONSTITUTION: A ventilation apparatus comprises a housing(20), a first air transfer unit(30), a second air transfer unit(40) and a heat transfer unit(50). The first air transfer unit discharges the air to a second space from a first space. The second air transfer unit inhales the air from the second space, and discharges the air to the first space. A part of the heat transfer unit is installed at the first air transfer unit side, and the other part is installed at the second air transfer unit side. The heat transfer unit transfers heat to one side from the other side of the first or second air transfer unit. The heat transfer unit comprises a first rotary shaft member(56), a second rotary shaft member(58), and a heat storage member(70). The first rotary shaft member is installed inside the first air transfer unit. The second rotary shaft member is installed inside the second air transfer unit. The heat storage member is connected between the first rotary shaft member and the second rotary shaft member.
Patent KR-20120118522-A (KR)
Title: Drillship's moon pool
Inventor: MIN JUN KI
IPC: B63B35/44
Filed: 2011-04-19
Abstract: PURPOSE: A moon pool of an oil prospecting ship is provided to form the lower part of a moon pool arranged below the draft line narrower than the upper part of the moon pool, thereby increasing the dead weight of the oil prospecting ship by widening a volume of a hull arranged below the draft line. CONSTITUTION: A lower part cross section area of a moon pool of an oil prospecting ship(100) is smaller than an upper part cross section area. The lower part cross section area is larger than a cross section area of a blow-out preventer penetrating the moon pool. The upper part of the moon pool is a straight part(121) straightly formed toward a vertical down direction.
Patent KR-20120126415-A (KR)
Title: Mobile terminal
IPC: H04M1/72466
Filed: 2011-05-11
Abstract: PURPOSE: A mobile terminal is provided to arouse a sense of characterful beauty by implementing unique patterns on the exterior. CONSTITUTION: One or more areas of a window unit(140) are formed of translucent or transparent materials. The window unit and a first manipulation unit are formed in a key area. A key-body assembly(180) includes a key body(181). The key-body assembly scatters or refracts penetrating light. The key-body assembly supplies a unique cubic effect. The key-body assembly is laminated on a light guiding film(182). The light guiding film is a path of light generated from an electric device(184).
Patent KR-20120130603-A (KR)
Title: Apparatus for mixing reducing agent of scr system
IPC: F01N3/28
Filed: 2011-05-23
Abstract: PURPOSE: A reductant mixing device of an SCR(Selective Catalytic Reduction) system is provided to increase the efficiency of purifying nitrogen oxide as the reductant is effectively mixed with exhaust gas. CONSTITUTION: A reductant mixing device of an SCR system comprises a ring shaped body(11) and a plurality of blades(15). The ring shaped body is installed in the upper stream of the SCR. The blades are radially extended toward one spot at a center line from one end of the body. The blades are curved toward to one spot at the center line. Each end(15a) of the blades is partially overlapped adjacently at one spot at the center line.
Patent KR-20120132877-A (KR)
IPC: E04C2/26
Filed: 2011-05-30
Abstract: PURPOSE: A manufacturing method of an interior material for generating anions is provided to cost-efficiently emit an adequate amount of anions and far infrared rays useful for a human body. CONSTITUTION: A manufacturing method of an interior material for generating anions is as follows. Grooves with a width of 1cm are formed on the top surface of a loess board or vermiculite board at an interval of 2-10cm and a depth of 1-3mm. Functional paste is produced by melting 2.000ml of water, 200g of starch, and 100g of wheat flour, putting 20g of tourmaline powder into the melted mixture, and heating the mixture at a temperature of 100 degrees. The functional paste is spread on the top surface of the board. Various finishing materials are attached to the top surface of the board. The board is cut and dried. [Reference numerals] (AA) Flow chart of the manufacturing process of an interior material for generating anions; (BB) Step for forming grooves with a width of 1cm on the top surface of a loess board or vermiculite board at an interval of 2-10cm and a depth of 1-3mm; (CC) Step for producing functional paste by melting 2.000ml of water, 200g of starch, and 100g of wheat flour, putting 20g of tourmaline powder into the melted mixture, and heating the mixture at a temperature of 100 degrees; (DD) Spreading the functional paste on the top surface of the board; (EE) Step for attaching various finishing materials on the top surface of the board; (FF) Cutting and drying the board
Patent KR-20120136663-A (KR)
Title: A dental articulator
Inventor: YUNSOON KIM
IPC: A61C13/38
Filed: 2011-06-09
Abstract: PURPOSE: A dental articulator for a dental technician is provided to facilitate a grinding work and to reduce working hours after molding a model. CONSTITUTION: A dental articulator for a dental technician comprises a base member(10), a pair of supporting members(41,42), and connectors(44a-44d). A tooth model is settled on the upper side of the base member. The pair of supporting members is formed to have a fixed inclination toward the outside. The connector is combined with an opposing dental articulator. Pin structures are protruded from on the top center axis line of the base member.